/* RON — Routine Intelligence & RON Professional (khối bổ sung cho checkout + trang thành công).
 * Toàn bộ selector bắt đầu bằng .rgb- để không đụng chạm CSS hiện có của checkout/trang thành công.
 * Bảng màu dùng đúng RON Brand Identity: Lime #BDDC24, Deep Green #0B1408, Green #4F6D0F,
 * White #FFFFFF, Cream #F6F4EF, Ink #12130F, Muted #6B6D65, Line #D9D9D2.
 */
.rgb-blocks{--rgb-lime:#bddc24;--rgb-deep:#0b1408;--rgb-green:#4f6d0f;--rgb-white:#fff;--rgb-cream:#f6f4ef;--rgb-ink:#12130f;--rgb-muted:#6b6d65;--rgb-line:#d9d9d2;box-sizing:border-box;width:100%;max-width:100%;margin:28px 0 0;color:var(--rgb-ink)}
.rgb-blocks *{box-sizing:border-box}
.rgb-eyebrow{margin:0 0 6px;color:var(--rgb-green);font-size:11px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase}
.rgb-eyebrow-on-dark{color:var(--rgb-lime)}

.rgb-routine{margin:0 0 20px;padding:22px;border:1px solid var(--rgb-line);border-radius:10px;background:var(--rgb-cream)}
.rgb-routine h2{margin:0 0 8px;font-size:21px;line-height:28px;font-weight:800;color:var(--rgb-deep);font-family:Georgia,"Times New Roman",serif}
.rgb-lead{margin:0 0 14px;color:var(--rgb-muted);font-size:13px;line-height:20px}
.rgb-steps{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px}
.rgb-step{padding:7px 10px;border:1px solid var(--rgb-line);border-radius:5px;background:var(--rgb-white);color:var(--rgb-muted);font-size:11px;font-weight:700;letter-spacing:.02em}
.rgb-step-have{border-color:var(--rgb-deep);background:var(--rgb-deep);color:var(--rgb-white)}
.rgb-rec-group{margin:0 0 24px}.rgb-rec-group-title{margin:0 0 10px;color:var(--rgb-deep);font-size:15px;line-height:22px;font-weight:800}.rgb-rec-group-title span{font-size:11px;font-weight:600;color:var(--rgb-muted)}.rgb-recs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.rgb-rec{display:flex;flex-direction:column;padding:12px;border:1px solid var(--rgb-line);border-radius:8px;background:var(--rgb-white)}
.rgb-rec-media{display:block;width:180px;max-width:100%;height:180px;margin:0 auto;overflow:hidden;border-radius:6px;background:var(--rgb-cream);aspect-ratio:auto}
.rgb-rec-media img{display:block;width:100%;height:100%;object-fit:cover}
.rgb-rec-copy{flex:1;margin:10px 0}
.rgb-rec-copy h4{margin:0 0 4px;font-size:13px;line-height:18px;overflow-wrap:anywhere}.rgb-rec-copy h4 a{color:var(--rgb-deep);text-decoration:none}.rgb-rec-copy h4 a:hover{text-decoration:underline}
.rgb-rec-copy h3 a{color:var(--rgb-deep);text-decoration:none}
.rgb-rec-copy h3 a:hover{text-decoration:underline}
.rgb-rec-why{margin:0 0 6px;color:var(--rgb-muted);font-size:11px;line-height:16px;min-height:32px}
.rgb-rec-price{margin:0;font-size:13px;font-weight:800;color:var(--rgb-deep)}
.rgb-rec-price .woocommerce-Price-amount{font-weight:800}
.rgb-rec-add{display:block;box-sizing:border-box;width:100%;padding:10px;border:1px solid var(--rgb-deep);border-radius:5px;background:var(--rgb-white);color:var(--rgb-deep);font-size:11px;font-weight:800;letter-spacing:.03em;text-align:center;text-decoration:none;text-transform:uppercase;cursor:pointer}
.rgb-rec-add:hover{background:var(--rgb-cream)}
.rgb-rec-add.loading{opacity:.6;pointer-events:none}
.rgb-rec-add.rgb-rec-added,.rgb-rec-add.added{border-color:var(--rgb-deep);background:var(--rgb-deep);color:var(--rgb-white);pointer-events:none}

.rgb-pro{margin:0 0 20px;padding:24px;border-top:4px solid var(--rgb-lime);border-radius:6px;background:var(--rgb-deep);color:var(--rgb-white)}
.rgb-pro h2{margin:0 0 8px;font-size:22px;line-height:29px;font-weight:800;color:var(--rgb-white)!important;font-family:Georgia,"Times New Roman",serif}
.rgb-pro-copy{margin:0 0 16px;color:#d9d9d2;font-size:13px;line-height:21px;max-width:640px}
.rgb-pro-cta{display:inline-block;padding:13px 18px;border:0;border-radius:5px;background:var(--rgb-lime);color:var(--rgb-deep);font-size:12px;font-weight:800;letter-spacing:.03em;text-decoration:none;text-transform:uppercase;cursor:pointer;font-family:inherit}
.rgb-pro-cta:hover{background:var(--rgb-white)}
.rgb-pro-hint{margin:14px 0 0;padding:12px 14px;border-radius:6px;background:var(--rgb-cream);color:var(--rgb-ink);font-size:12px;line-height:18px}

/* Drawer chính sách mua sỉ — mở/đóng thuần JS phía client, không điều hướng,
 * không đụng vào form/giỏ hàng checkout đang mở. */
.rgb-drawer-back{position:fixed;inset:0;z-index:100020;background:rgba(11,20,8,.55)}
.rgb-drawer-back[hidden]{display:none}
.rgb-drawer{position:fixed;top:0;right:0;z-index:100021;box-sizing:border-box;width:min(440px,92vw);height:100%;height:100dvh;overflow-y:auto;padding:26px;background:var(--rgb-white);color:var(--rgb-ink);box-shadow:-16px 0 40px rgba(11,20,8,.18)}
.rgb-drawer[hidden]{display:none}
.rgb-drawer h2{margin:0 0 10px;font-size:24px;line-height:30px;font-weight:800;color:var(--rgb-deep);font-family:Georgia,"Times New Roman",serif}
.rgb-drawer .rgb-lead{margin-bottom:18px}
.rgb-drawer-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border:0;border-radius:50%;background:var(--rgb-cream);color:var(--rgb-deep);font-size:20px;line-height:1;cursor:pointer}
.rgb-drawer-close:hover{background:var(--rgb-line)}
.rgb-pro-tiers{display:flex;flex-direction:column;gap:8px;margin:0 0 12px}
.rgb-pro-tier{padding:12px 14px;border:1px solid var(--rgb-line);border-radius:6px;background:var(--rgb-cream)}
.rgb-pro-tier b{display:block;margin:0 0 3px;font-size:14px;color:var(--rgb-deep)}
.rgb-pro-tier small{display:block;color:var(--rgb-muted);font-size:12px;line-height:18px}
.rgb-pro-note{margin:0 0 18px;color:var(--rgb-muted);font-size:11px;line-height:17px}
.rgb-pro-link{display:block;margin:0 0 18px;color:var(--rgb-green);font-size:12px;font-weight:700;text-decoration:none}
.rgb-pro-link:hover{text-decoration:underline}
.rgb-pro-drawer-cta{display:block;box-sizing:border-box;width:100%;margin:0 0 10px;padding:14px;border:0;border-radius:5px;background:var(--rgb-deep);color:var(--rgb-white);font-size:13px;font-weight:800;letter-spacing:.03em;text-align:center;text-decoration:none;text-transform:uppercase}
.rgb-pro-drawer-cta:hover{background:#1a2b12}
.rgb-pro-retail{display:block;box-sizing:border-box;width:100%;padding:12px;border:1px solid var(--rgb-line);border-radius:5px;background:var(--rgb-white);color:var(--rgb-ink);font-size:12px;font-weight:700;text-decoration:underline;cursor:pointer;font-family:inherit}
.rgb-pro-retail:hover{background:var(--rgb-cream)}

.rgb-account{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 22px;border:1px solid var(--rgb-line);border-radius:10px;background:var(--rgb-white)}
.rgb-account h3{margin:0 0 5px;font-size:15px;color:var(--rgb-deep)}
.rgb-account p{margin:0;color:var(--rgb-muted);font-size:12px;line-height:18px}
.rgb-account-cta{white-space:nowrap;padding:12px 16px;border:1px solid var(--rgb-deep);border-radius:5px;background:var(--rgb-white);color:var(--rgb-deep);font-size:12px;font-weight:800;letter-spacing:.02em;text-decoration:none}
.rgb-account-cta:hover{background:var(--rgb-cream)}

@media(max-width:680px){.rgb-rec-group-title{font-size:14px}.rgb-recs{grid-template-columns:1fr 1fr}.rgb-account{flex-direction:column;align-items:flex-start}.rgb-account-cta{width:100%;text-align:center}.rgb-routine{padding:18px}.rgb-pro{padding:20px}.rgb-drawer{width:100%;padding:22px}}
@media(max-width:420px){.rgb-recs{grid-template-columns:1fr}}